You are here: Home » Recipes » Oatmeal Chocolate Pizza Cookie Oatmeal Chocolate Pizza Cookie Recipe by Relish ContributorKitchen Tested Yield 12 to 16 servings A giant indulgent oatmeal cookie topped with chocolate chips and marshmallows. PrintEmail Ingredients 1 cup light brown sugar1 1/2 cups all-purpose flour1 teaspoon baking soda1 cup old-fashioned oatmeal1/2 cup butter, melted1 teaspoon vanilla extract1 egg1/3 cup semi-sweet chocolate chips1/4 cup flaked coconut1 1/2 cups miniature marshmallows1/2 cup chopped pecans, optional Instructions Preheat oven 350F. Spray a large pizza pan with nonstick cooking spray. Combine brown sugar, flour, baking soda and oatmeal. Combine with butter, vanilla and egg until well mixed. Mold dough along pan, but leave a 1 inch perimeter. Top with chocolate chips, coconut, marshmallows and pecans. Bake 10-12 minutes, or until edges are brown.